My problem is that I have a gridview with five rows and an unknow number of columns. What I want to do is in row 1 I want each column to be a textbox and in the next row create a button/link to create a report for each column. My problem is only the last column is being changed to a textbox. Here is my code.
[Code]...
I have a form with many text tboxes; 5 text boxes (columns) in each row; each row will become a record.[code]...
Ho do I write these values from text boxes in a gridview control? If a value is changed in any of the text boxes then the gridview control should refresh with updated data.
I am able to write this data in a gridview with the following code but it is badly written [code]...
In grid there r checkboxes for selecting the records to be updated as soon as checkbox is checked textboxes changes to edit mode. when data is modified and update button is clicked updation should be done to the database.But when update button is clicked its not working.when i checked through breakpoints i m not getting the value for the variable strID.
Protected Sub btnupdate_Click( ByVal sender As Object , ByVal e As System.EventArgs) Handles btnupdate.Click
Dim strSql As New StringBuilder( String .Empty)
Dim cmdup As New SqlCommand
For i As Integer = 0 To GridView1.Rows.Count - 1
[code].....
I could really use some help on this. I have been searching for a solution on the web but haven't been able to find much help.I need to add textboxes to a gridview edit cell, based on the number of rows of text in one of the cells. I have coded the capture of the number of textboxes I need to add.
But I am not sure which Gridview event to add the code, when going into edit mode, to run the loop that will insert additional Textboxes in a specific column of the row selected to edit.
The user sees colA that has text with line vbCRLF's embedded say:
"This is sample text."
"Line2"
"Line3"
My code reads three Carriage Return, Line feeds. So when the user goes into Edit mode I want to provide one text box for each line or more accurately, add two more as one will already exist.
I want to display dataset records in textboxes instead of GridView. I also want to provide next, previous and search option to navigate between records in the dataset. And I also want to provide update and delete buttons to update and delete the current record that is being displayed.
View 4 RepliesI am using a gridview in my form.aspx page. The textboxes in each row of the gridview are to be populated from a datagrid upon clicking a particular field of the datagrid
View 1 RepliesI have two textboxes Textbox1 and Textbox2 and 1 gridviewi want my site users may search record either by entering the city name in textbox1 or by entering the country name on textbox2 via gridview
View 1 RepliesI have a web page with 5 checkboxes and 2 textboxes per checkbox. When the user checks one or more checkboxes the corresponding textboxes become enalbed for UI. I need to insure that the input for the textboxes is an integer-that I will do with a validators. There is a gridView on the same page. When the user checks one or more checkboxes the 2 columns of the gridView rows become active for input through enabled textboxes.
There are 4 columns in the grid. The minimum number of rows enabled are 2 and the maximum are 26. The UI for the grid's textbox input is numbers. Those numbers have to be equal to or less than the total. How do I validate UI of numbers(integers) into the grid's dynamically generated textboxes and then add the total and compare it to the alloted total? I prefer to do this with the code behind - using VB.NET - rather than with ASP.NET or absolutely not javascript.
On my form, i've got some textboxes and some richtextboxes. I'm using the following code, to search through the text properties of each of the two types of control. see below:-
For Each ctl As Control In Me.Controls
If ctl.Text = "7777" Then
ctl.Text = "found the sevens"
End If
Next
What i'd like to do is isolate the textboxes only, is there a way to do that? I tried this but i got an error:-
For Each box As TextBox In Me.Controls
If box.Text = "7777" Then
box.Text = "Found"
End If
Next
My goal is to, Pull information from a websight's textboxes in IE into my program textboxes. and to later Put changes from into other values on the websight from my program into it. The sight has multiple textboxes, on different frames. within it.I need to keep it as a exsiting open browser instead of making a new one. only gotten as far as finding the open internet explorer window, by useing
[Code]...
How to show pop up menu from database in gridview on each gridview row items ?Example of this is : http:[url].....Move your cursor to Departure time and arrival time...a want this type of popup in gridview items....which fetch entries from database..
View 2 RepliesIn my application,i have a gridview in which columns are created at runtime.Actually these columns are created when i am entering data in a database table.[code]where Column1,Column2,column3 may vary during runtime.i need to enter values to these columns during runtime.But i cant bind these columns because these are created during runtime.The first column "Description" will not change.It will remain constant.For each description, there will be values for each column.At last these data will be saved to the database.How to add columns in the gridview during runtime?
View 2 RepliesI have a Form with 4 Textboxes. The Textboxes are multiline. To write the contents of the 4 textboxes, I did the following.
[Code]...
How do I read to or populate the Textboxes using StreamReader or StringReader or other means?
I am able to export a gridview to excel, my problem is that I cannot figure out how to remove the formatting from coming over from the girdview. Here is the code I am using to export the gridview: Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]....
I have a modal popup that contains a gridview. On the click of a button inside of a grid i reload the gridview with the data that depends on the id of the row clicked in the gridview. I would have like to reload the gridview onclientclick but I couldn't find a way to do that. Is it possible to reload a gridview client-side without the user even knowing the page partially loaded?
View 2 RepliesI am using VB.net.
I need to fill a gridview(1) with data that cames from another gridview(2), ie:
(2) - All articles in the database.
(1) - Selected articles from (2)
What is the best way to do that?
I have 15 textboxes i want to put 5 random numbers from 1 to 48 in 5 of this textboxes.
my CODE:
Dim lstInt As New List(Of Integer)
Dim lstTB As New List(Of TextBox)
Dim rndm As New Random
[Code].....
AM I DOING SOMETHING WRONG THERE error message what i get is this: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
I try to calculate some values that I have stored in textboxes..I made 2 variables as double and tried theese two lines of code.
View 2 RepliesIm just wondering if some one can take a look at my insert statement, as is not working,
Im trying to add values to SQL from 4 textboxes. Public Sub Insert(ByVal textbox3, ByVal textbox4, ByVal textbox5, ByVal textbox6)
Dim conn As New SqlConnection
Dim comm As New SqlCommand
conn = New SqlConnection("Server=Scott-VaioSQLSERVER;Database=Testing;Trusted_Connection=True;")
conn.Open()
[Code]...
I have a VB Web Application with a bunch of textboxes on it in Default.aspx (Using the basic template in Visual Web Designer 2010 Express). I'd like to iterate through those textboxes using some sort of VB solution if at all possible and clear them when the user presses a button. I've tried using something like this:
Dim cControl As Control
For Each cControl in Me.Controls
If cControl Is TextBox Then
[Code].....
I want to have a button that clears all textboxes except three. This code I got so far which clears all the textboxes except 1
[code]....
I have three textboxes and a button. The button's role is to clear all the textboxes. This one textbox that I don't want to clear keeps clearing. What do I have to do for this one textbox to not clear up when the clear button is pressed ?
View 2 RepliesI got hold of this code to give RGB components of a pixel in a
PictureBox(picPic): Code:Dim pnt As Point = New Point(txtXpos.Text, txtYpos.Text) Dim RGBstring As String = ((TryCast(picPic.Image, Bitmap)).GetPixel(pnt.X,
[code]....
I am trying to build an XML file using textboxes that users can enter and then hit a button which will generate the XML file.[cod]e...
View 15 RepliesHello,
So I'm trying to create a function that will remove certain characters (defined by me and may be subject to change later) from a string leaving only numbers. Reason-being is I have some textboxes that I format as phone, SSN, and accounts numbers based on string length, and when I click or tab back into the textbox I need to make sure those formatting characters get removed so when I re-exit the textbox the proper formatting takes place. I am able to accomplish it by calling CleanUp(), below,
Public Sub CleanUp()
TextBox1.Text = TextBox1.Text.Replace(")", "")
TextBox1.Text = TextBox1.Text.Replace("(", "")
TextBox1.Text = TextBox1.Text.Replace("-", "")
TextBox1.Text = TextBox1.Text.Replace(" ", "")
TextBox1.Text = TextBox1.Text.Replace("$", "")
End Sub
but the problem I have it this obviously only works for Textbox1, not any textbox I want to apply it to. I want to be able to call CleanUp() from textbox1.gotfocus, textbox2.gotfocus, textbox3.gotfocus, etc... .
I've tried
Dim Box as Textbox = Textbox.text
Box = Box.Replace(")", "")
Box = Box.Replace("(", "")
Box = Box.Replace("-", "")
Box = Box.Replace(" ", "")
Box = Box.Replace("$", "")
but get the error "Reference to a non-shared member requires an object reference" (blue squiggly under "Textbox.Text" (VB 2010 Express) which I can't seem to find anything relevant to this by searching for that error.
Thanks for your help.
how to INSERT FROM in vb.net if you are getting values from textboxes?
View 2 Repliesi have 20 textboxes and i want in to see in a label how many numbers are in the textboxes (because some of them are empty) not the addition just how many textboxes have numbers.
View 37 RepliesA form has 10 textboxes,The form receives data,based on the data received some texboxes are visible or not with the .Visible Property. lets say for example, 5 textboxes are invisible, the other 5 textboxes will be visible and there will be some space between textboxes and it will look weird.for example in this image:I want to organize the remaining textboxes, so it would look like this:
which textboxes are visible or not can vary, it could be the first, second or fifth, or the last four, etc. So, how can i organize the remaining visible textboxes?
Here's the code:
CODE:
I'm getting the error: Syntax error in INSERT INTO statement.
Here is the code that I currently have:
Public Class Form1
Private TextBoxes As New List(Of String)
Private CurrentTextbox As Integer
[code]....
